Techno‐Economic and Environmental Assessment of Grid‐Connected Solar Photovoltaic Systems Across Five Climate Zones in Turkey
トルコの5つの気候帯における系統連系太陽光発電システムの技術経済および環境評価 (AI 翻訳)
D. Akbar
🤖 gxceed AI 要約
日本語
本研究は、トルコの5つの気候帯で系統連系太陽光発電システムの技術経済・環境評価を実施。年間ACエネルギー収量は46.9～885.9MWh、性能比は0.799～0.860。炭素クレジット分析により、EU ETS価格(€69.16/tCO2)でIRRが4.4ポイント改善することを示し、CBAM対象産業への含意を提供。
English
This study assesses grid-connected solar PV across five Turkish climate zones. Annual AC energy yields ranged 46.9–885.9 MWh, PR 0.799–0.860. Carbon credit analysis shows a 4.4 percentage point IRR improvement under EU ETS pricing (€69.16/tCO2), with implications for CBAM-obligated industries. Battery storage in Samsun yields negative NPV, suggesting DSM is preferred.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本では、太陽光発電の導入拡大とともに、FIT/FIP後のビジネスモデルや蓄電システムの経済性評価が重要。本論文のCBAM分析は、日本企業の欧州輸出時における炭素コスト管理の参考になる。
In the global GX context
For global GX, this paper provides granular techno-economic data across climate zones and a dual-scenario carbon credit analysis linking solar PV returns to EU ETS pricing and CBAM. The battery storage negative NPV result also informs the debate on seasonal matching vs. demand-side management.
👥 読者別の含意
🔬研究者:Provides detailed performance data and carbon credit analysis for solar PV in Mediterranean climates.
🏢実務担当者:Offers insights on solar PV economics and CBAM cost implications for industrial projects in Turkey.
🏛政策担当者:Demonstrates the impact of carbon pricing on renewable energy project returns, relevant for CBAM design.
📄 Abstract（原文）
This study presents a comprehensive techno‐economic and environmental assessment of grid‐connected solar photovoltaic (PV) systems across five climate zones in Turkey: the Aegean Mediterranean (İzmir), Central Anatolian semi‐arid (Konya), Eastern Mediterranean (Adana), coastal Mediterranean (Mersin) and Black Sea (Samsun) regions. Six system configurations ranging from 30 to 500 kWp were simulated using three industry‐standard tools: PVsyst v8, the NREL System Advisor Model (SAM) and PVGIS‐SARAH3. Annual AC energy yields ranged from 46.9 MWh (30 kWp, Mersin) to 885.9 MWh (500 kWp, Adana), corresponding to specific yields of 860–1772 kWh/kWp/year and performance ratios (PRs) of 0.799–0.860. Temperature‐induced losses constitute the dominant performance‐limiting mechanism in Mediterranean climates (6.3–8.1%), while episodic Saharan dust events drive a spring soiling penalty of up to 6% in Central Anatolia. A dual‐scenario carbon credit analysis indicates that EU emissions trading system (ETS) compliance pricing (€69.16/tCO 2 ) is associated with a 4.4 percentage point improvement in project internal rate of return (IRR) for the Adana case, representing a meaningful potential uplift for industrial projects exposed to carbon border adjustment mechanism (CBAM) obligations. Conversely, the Samsun Black Sea case reveals that battery‐augmented PV (2.4 MWh Li‐ion) yields net present value (NPV) = −$352,770 due to severe seasonal mismatch (winter coverage ≤ 6%), supporting demand‐side management (DSM) as the preferred alternative. Statistical analysis confirms that inter‐site variation in specific yield (coefficient of variation [CV] = 21.5%) is driven primarily by global horizontal irradiance (GHI) differences ( r = 0.91) rather than system quality (PR CV = 2.7%).
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://onlinelibrary.wiley.com/doi/pdfdirect/10.1155/er/4265358first seen 2026-07-13 06:37:59
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